{
  "manageEntity": {
    "action": "Repost",
    "entityId": "389965",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x883efaf6d3a2a25092ec67cc55fe63ce6a4c99d66f8aa634942b25a86ee13cad",
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}